"""
数据定义的类
"""

class Record:
    def __init__(self,date,order_id,money,province):
        self.date=date      # 订单日期
        self.order_id=order_id      # 订单id
        self.money=money        # 订单金额
        self.province=province      # 销售省份

    def __str__(self):
        return f"{self.date},{self.order_id},{self.money},{self.province}"